68508224

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1147

約数の個数: 56

約数和(自身を含む): 145938240

約数和(自身を除く): 77430016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1063, 1216, 1696, 2014, 2126, 3392, 4028, 4252, 8056, 8504, 16112, 17008, 20197, 32224, 34016, 40394, 56339, 64448, 68032, 80788, 112678, 161576, 225356, 323152, 450712, 646304, 901424, 1070441, 1292608, 1802848, 2140882, 3605696, 4281764, 8563528, 17127056, 34254112, 68508224]

約数ペア:

[(1, 68508224), (2, 34254112), (4, 17127056), (8, 8563528), (16, 4281764), (19, 3605696), (32, 2140882), (38, 1802848), (53, 1292608), (64, 1070441), (76, 901424), (106, 646304), (152, 450712), (212, 323152), (304, 225356), (424, 161576), (608, 112678), (848, 80788), (1007, 68032), (1063, 64448), (1216, 56339), (1696, 40394), (2014, 34016), (2126, 32224), (3392, 20197), (4028, 17008), (4252, 16112), (8056, 8504)]